Amazon Kindle Fire HDX 8.9 vs Samsung Gear S2
Amazon Kindle Fire HDX 8.9
Samsung Gear S2
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPAHSDPA 900, 2100
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4G networkLTE-
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HSPA+ speedHSPA+-
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HSPA speed-HSPA
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LTE speedLTE-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-92015-8
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Status2013-112015-10
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Design
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SIMMicro-SIMElectronic SIM card (e-SIM)
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Height231 mm51.8 mm
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Width158 mm44 mm
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Thickness7.8 mm13.4 mm
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Weight374 g51 g
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ColorsBlackDark Gray, Silver
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size8.9 inches1.2 inches
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Resolution2560 x 1600 pixels360 x 360 pixels
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Pixel density339 ppi302 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 2.2 GHz Krait 400Dual-core 1 GHz
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ChipsetQualcomm Snapdragon 800Qualcomm MSM8x26
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GPUAdreno 330-
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Memory RAM2 GB512 MB
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Internal storage16, 32, 64 GB4 GB
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Memory card
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OS
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OSAndroid OS, v4.x (Jelly Bean)Tizen-based wearable platform
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Main camera
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Main camera8 MP
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Primary camera resolution3264 x 2448 pixels-
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Primary camera videovideo-
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Selfie camera video720p-
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0
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BluetoothYesv4.1
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Bluetooth A2DP-Yes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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JavaNoNo
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Sensors-Accelerometer, barometer, gyro, heart rate
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Browser
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HTMLHTML5 (Amazon Silk)-
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Browser-No
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-300 mAh
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Battery removableNon-removableNon-removable
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Talk time12 h-
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Standby time--
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Standby time 3G-48 h